package com.zxycloud.permission.publicclass.service;

import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;

public class RequestAnalysisService {
	public static String getRemoteHost(HttpServletRequest request) {
		String ip = request.getHeader("x-forwarded-for");
		if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
			ip = request.getHeader("Proxy-Client-IP");
		}
		if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
			ip = request.getHeader("WL-Proxy-Client-IP");
		}
		if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
			ip = request.getRemoteAddr();
		}
		return ip.equals("0:0:0:0:0:0:0:1") ? "127.0.0.1" : ip;
	}

	

	public static String getApiTokenByRequestHeader(HttpServletRequest request) {
		String tokenId = request.getHeader("API_TOKEN");
		if(tokenId == null) {
			tokenId = "";
		}
		return tokenId;
	}
}
